1911574

Information

• Patent Grant
• 1911574

• References
• Source

• Patent Number

  1,911,574

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1933
  92 years ago

• CPC

  • B23C3/30 - Milling straight grooves
  • Y10T74/1424 - Sequential
  • Y10T409/30476 - In response to work or work carriage
  • Y10T409/307504 - Indexable

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 074 - Machine element or mechanism
  • 318 - Electricity: motive power systems